Body Test | 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test. |
Seat Test | 1.1 times the working pressure with water. |
Function / Operation Test | At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc. |
Special Test | On request, any other test can be carried out according to special instruction by client. |
DN | NPS | H1 | H2 | H3 | ∅A | ∅B | L |
DN50 | 2" | 75 | 129 | 32 | 125 | 105 | 43 |
DN65 | 2.5" | 82 | 136 | 32 | 145 | 127 | 46 |
DN80 | 3" | 99 | 153 | 32 | 160 | 145 | 46 |
DN100 | 4" | 110 | 167 | 32 | 190.5 | 165 | 52 |
DN125 | 5" | 125 | 193 | 32 | 216 | 200 | 56 |
DN150 | 6" | 145 | 209 | 32 | 241.3 | 225 | 56 |
DN200 | 8" | 170 | 251 | 40 | 298.4 | 280 | 60 |
DN250 | 10" | 210 | 280 | 45 | 361.9 | 350 | 68 |
DN300 | 12" | 240 | 315 | 45 | 431.8 | 400 | 78 |
DN350 | 14" | 260 | 348 | 45 | 476.2 | 445 | 78 |
DN400 | 16" | 295.5 | 392.5 | 52 | 540 | 510 | 102 |
DN450 | 18" | 401.5 | 322.5 | 52 | 585 | 565 | 114 |
DN500 | 20" | 451.5 | 362.5 | 64 | 650 | 620 | 127 |
DN600 | 24" | 541.5 | 428.5 | 70 | 770 | 725 | 154 |